Looking for Allen&Heath Qu32 console's service manual

I'm looking for A&H Qu32 service manual. I have got a unit where probably the DAC has failed - I can see the signal going in on the meter but there is no signal coming out from any outputs.
I have done all sorts of troubleshooting before opening up the unit. Just want to locate where the DAC chip is at.
Thanks in advance for the help.
 
Audio Vision Trading PVT LTD. 400/1 Kirillawala. Kadawatha. Sri Lanka 11850 Tel: +94703090990 would appear to be your nearest distributor.

Alternatively, contact A&H direct, they can only say no, but they may have an answer to your problem